1385804944 (number)

1385804944 is an even 10-digits composite number following 1385804943 and preceding 1385804945. In scientific notation, it is written as 1.385804944 × 10^9. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 692664480 positive integers (up to 1385804944) that are relatively prime to 1385804944.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million eight hundred four thousand nine hundred forty-four

Notation

Scientific notation 1.385804944 × 10^9
Engineering notation 1.385804944 × 10^9

Prime Factorization of 1385804944

Prime Factorization 2 × 2 × 2 × 2 × 3271 × 26479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 173225618
Product of the distinct prime numbers

The prime factorization of 1385804944 is 2 × 2 × 2 × 2 × 3271 × 26479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 25, 42, 493, 897, 9834, 3848, 15554, 80518, 237948, 878134, 5540086, 5213821, 34815131, 80316812, 482678120, 435212838, 4981649794, 1580711518

Basic calculations (n = 1385804944)

Multiplication

n×y
n×2 2771609888
n×3 4157414832
n×4 5543219776
n×5 6929024720

Division

n÷y
n÷2 692902472
n÷3 461934981.33333
n÷3 346451236
n÷5 277160988.8

Exponentiation

ny
n2 1920455342814843136
n3 2.661376508804E+27
n4 3.6881487237461E+36
n5 5.1110547355746E+45

Nth Root

y√n
2√n 37226.401169063
3√n 1114.8951737737
4√n 192.94144492323
5√n 67.350437513537

Divisors of 1385804944

1, 2, 4, 8, 16, 3271, 6542, 13084, 26168, 26479, 52336, 52958, 105916, 211832, 423664, 86612809, 173225618, 346451236, 692902472, 1385804944

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1385804943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1385804944 can be divided by 20 positive divisors. The sum of these divisors (counting 1385804944) is 1, the average is 0.05.

Base conversion 1385804944

Base System Value
2 Binary 1010010100110011011010010010000
3 Ternary 10120120122012000001
4 Quaternary 1102212123102100
5 Quinary 10314231224234
6 Senary 345302335344
8 Octal 12246332220
10 Decimal 1385804944
12 Duodecimal 32812a554
16 Hexadecimal 5299b490
20 Vigesimal 11d15c74
36 Base36 mx2lxs

Cryptographic Hash Functions

md5 eb438c2f4c22cb34caf64df1ad1dab45
sha1 0a8c56639304d2f290c094cc2c5374b07a20a30e
sha256 2cef83325d5fb1b8dc8f621ade596d86fb39c59eddcfb2cca29757eca2ca5ffc
sha512 e3a6553904c79f31ac96f2c21ec06312d6acf39cbabf363547a5d966d1b6cf02d4378652c0acfd1d214da383c81fec0fc4fe0b30c67e088c048425255dfffae1
ripemd-160 d9484be5c400090ed06772d240ca042cb931f9e3

1385804944 as geometric shapes

Circle

Radius = n
Diameter 2771609888
Circumference 8707269262.7576
Area 6.0332883965344E+18

Sphere

Radius = n
Volume 1.1147947851327E+28
Surface area 2.4133153586138E+19
Circumference 8707269262.7576

Square

Length = n
Perimeter 5543219776
Area 1920455342814843136
Diagonal 1959824146.6085

Cube

Length = n
Surface area 1.1522732056889E+19
Volume 2.661376508804E+27
Space diagonal 2400284572.3881

Equilateral Triangle

Length = n
Perimeter 4157414832
Area 8.315815568556E+17
Altitude 1200142286.1941

Triangular Pyramid

Length = n
Surface area 8.315815568556E+17
Volume 3.1364622944432E+26
Height 653274715.53616